I bought 2 of these and I am only using 1, Bushmaster sells this item for $116. I am selling this one for $70 plus shipping or looking to trade for flip up backup sight.

info taken from Bushmaster website:

A great addition for your V Match… or any flat-top upper receiver, the Bushmaster A3 Type Removable Carry Handle clamps solidly onto the flat-top rail with two thumbscrews, and once you set your zero, it'll repeat every time. The handle includes an A2 dual aperture rear sight with 1/2 minute adjustment for both windage and elevation. It's forged from aircraft aluminum just like our receivers, and hard anodized to the same mil. spec. finish. All steel parts are Manganese Phosphated for corrosion resistance.